BMW issues recall for all 1-series sold between 2008 and 2010 for potential fire risk

New information released on the National Highway Traffic Safety Administration's website shows that BMW is recalling all 1 Series models sold in the U.S. between 2008 and 2010 for a potential fire risk.

According to the manufacturer, cars built between December 1, 2007, and May 27, 2010, may not have sufficient clearance between the seatbelt tensioners and the sound insulation in the B-pillars. Should a crash occur, the tensioners could overheat. In rare instances, the excess temperature could possibly ignite the insulation material.

BMW has not yet released a fix for the issue, but has notified NHTSA of the recall and halted sales of all 1 Series models until it rectifies the design issue. BMW will notify owners of the recall shortly and provide updated information to NHTSA when it has a fix. For more information, contact your local BMW dealership.

I'm just wondering, how the hell to they determine that,
"The affected vehicles have insufficient clearance between the seat belt tensioners in the B-pillar and the insulating material surrounding it. In the event of a crash, the insulation could become overheated and catch fire."
The insulation would be in contact with the exhaust or something real hot?

I'm probably affected by this recall, it sucks. I don't want another Mazda loaner , I'd rather if they pay the taxi and drive my 92' 325 in the meanwhile.

Today's modern seatbelt tensioners have 'controlled explosives' at the base of the mechanism.

In an accident there is a mini explosion in the seatbelt mechanism designed to cinch the belt as tight as possible on you. If there is an explosion...there is a chance of fire.

Courtesy of tireone.com

"Pyrotechnic pretensioners use electrically triggered pyrotechnics that tighten the seatbelt a prescribed amount upon sensing a crash event. These devices can operate on either the buckle or ratchet side of the seatbelt mechanism. These are the most highly technical type of pretensioner, and also the most expensive. These will be the focus of this report. "